For the following set of scores (below):
a. Compute the Pearson correlation. Be sure to show all formulas with symbols (and plug in numbers),
steps, processes and calculations for all parts of the answers.
b. Find the regression equation for predicting Y
Calculate the mean, SS, and standard deviation for each of the following samples. Show all steps &
processes involved. Use the definitional formula.
Sample A: 2, 4, 4, 9, 5
The mean is basically where you add up all the scores, then divide that total
It is well known that similarity in attitudes, beliefs, and interests plays an important role in
interpersonal attraction. Thus, correlations for attitudes between married couples should be strong.
Suppose a researcher developed a questionnaire that measu
(Chapter 14) The following data were obtained from a repeated-measures study comparing three
a. Use a repeated measures ANOVA with =.05 to determine whether there are significant mean
differences among the three treatments. Be sure t
What type(s) of data should be displayed using a bar graph: nominal, ordinal, interval, ratio? Explain.
Typically a bar graph displays data of nominal and ordinal scales because the information in which the
scales offer can be adequately represented due t
1. Ex2 (Sum of X squared)
E represents a sigma. And when the E is paired with an x it means that you add up all of the scores to
produce the value of the scores according to page 25 of Statistics for the Behavioral Sciences. So, the first
step to take is
For each of the following situations, identify the measure of central tendency (mean, median, or
mode) that would provide the best description of the "average" score. Be sure to explain the rationale
for the measure chosen for each situation below.
Western religion is based on Abrahamics belief that there is only one God that is derived from
the Middle East, including Judaism, Christianity, and Muslims. These religious practices are part
of the popular categories fo
3.1 All Organisms are made of cells
Define Cell: The smallest unit of life that can function independetley and perform all the
necessary functions of life.
What are the components of the cell theory?
3.2-3.3 Prokaryotic and Eukaryotic Cells
Intro to Psychology
Chapters 6-8 & 12
1) Understand all systems of memory as discussed in class.
Episodic, procedural, declarative, implicit & explicit
2) Know IP model of memory and Multistore Model of Memory and know details
CSN PSY 101 NATURE VS. NURTURE ESSAY
PSY 101 Sec N11
March 14, 2011
Nature vs. Nurture
For centuries there has been much debate in psychology over whether nature or nurture is
the root of gender behavioral traits and what makes
Schizophrenia is classified as a severe psychological disorder. It is a disorder that
hinders every aspect of the persons life whether it is simple tasks, such as going to sleep or
eating a meal. Characteristics of schizophrenia include disturbances in th
Different cognitive therapies could work well for panic attacks and phobias. One method of
cognitive therapy include Aaron Becks method of cognitive therapy. In this therapy, Beck
encourages clients to become their own scientist and to challenge feelings